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Prefix

129.104.0.0/16

Ecole Polytechnique

Registry

Prefix
129.104.0.0/16
IP version
IPv4
Prefix length
/16
Origin AS
AS2200 Ecole Polytechnique
RIR
RIPE
Country
Flag of France FR France
Description
FR-ECOLE-POLYTECHNIQUE-PALAISEAU
Source:prefix:rdap retrieved

RPKI

Route origin validation

RPKI valid checked Source:ripestat:rpki-validation

A ROA covers this prefix and authorises the observed origin AS.

Matched ROAs

Route origin authorisations covering 129.104.0.0/16
Prefix Origin Max length Validity
129.104.0.0/16 AS2200 /16 valid
129.104.0.0/16 AS15557 /16 invalid_asn
Note:
RPKI status describes route origin authorisation only. It is not a statement about ownership, or about the legitimacy of the operator.

Approximate location

Representative network location

Address
129.104.0.0
Country
Flag of France FR France
Region
Essonne
City
Palaiseau
Timezone
Europe/Paris
Coordinates
48.7144, 2.2463 ± 5 km
Source:geoip:maxmind-local retrieved
Note:
This is an approximate representative location for the network block, not the exact location of any person, device, or every address in the prefix.